Driving to Ceduna.

Port Lincoln has shore with Norfolk Island pines, but the view is still dominated by the port facilities.
The coast on the western side of the Eyre Peninsula has several little towns with (sheltered) bays interspersed with high cliffs. The road is inland a bit with side roads to these towns. Occasionally the road comes loser to the coast.
Coffin Bay little township with boat launching ramp and large tractors pulling huge boat trailers.
Salt lakes just near the sea on either side of the road, e.g. Lake Hamilton.
Elliston had clifftop drive with sculptures along the top.
Many spectacular cliff views at Elliston.